GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

A/C Pressure Cycling Switch

6 N·m

53 lb in

A/C Pressure Relief Valve

9 N·m

80 lb in

Accumulator Bracket Retaining Screws

6 N·m

53 lb in

Accumulator to Evaporator Retaining nut

16 N·m

12 lb ft

Auxiliary Evaporator Hose to the Compressor Fitting

48 N·m

35 lb ft

Air Distributor Duct to the IP

4 N·m

35 lb in

Auxiliary Evaporator Hose to the Evaporator Tube

48 N·m

35 lb ft

Auxiliary Evaoprator Hose Reataining Bolt

6 N·m

53 lb in

Auxiliary Line Retainers to the Body

6 N·m

53 lb in

Auxiliary A/C Service Kit Fittings 3/4 inch Diameter

48 N·m

35 lb ft

Auxiliary A/C Service Kit Fittings 3/8 inch Diameter

19 N·m

14 lb ft

Compressor Retaining Bolts

50 N·m

37 lb ft

Compressor/Condenser Hose to the Compressor Bolt

45 N·m

33 lb ft

Compressor/Condenser Hose to the Accumulator Fitting

48 N·m

35 lb ft

Compressor/Condenser Hose to the Condenser Fitting

28 N·m

21 lb ft

Condenser Retaining Bolts to the Radiator Support

10 N·m

89 lb in

Evaporator Case Front Cover Retaining Screws

6 N·m

53 lb in

Evaporator Tube to the Condenser Fitting

19 N·m

14 lb ft

Evaporator Tube to the Evaporator Fitting

19 N·m

14 lb ft

Evaporator Tube to the Auxiliary A/C Lines

28 N·m

21 lb ft

Evaporator Case Retaining Nuts

6 N·m

53 lb in

Heater and Air Conditioning Control to the IP

4 N·m

35 lb in

Vacuum Tank to the Battery Tray Bolts

6 N·m

53 lb in